void printHTTPResponseHeader();
void printHTMLHead(void);
void printHTMLEnd(void);
void printHTMLHeaderLine(void);
void printHTMLInputData(char* lastName, char* eMail, char* reEmail, char* password);
void printHTMLSexSelector(char* sex);
void printHTMLBirthDaySelector(char* month, char* day, char* year);
void printHTMLFooter(void);
int getValue(int position, char* str, char* value);
char myToLower(char ch);
void toLowerStr(char* str);
void getDataFromFile(FILE * File, char* lastName, char* eMail, char* reEmail, char* password, char* sex, char* month, char* day, char* year);